45435523032203 has 8 divisors (see below), whose sum is σ = 46380218156688. Its totient is φ = 44498667701664.

The previous prime is 45435523032169. The next prime is 45435523032247. The reversal of 45435523032203 is 30223032553454.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45435523032203 - 2³⁰ = 45434449290379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45435523062203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1959936776 + ... + 1959959957.

It is an arithmetic number, because the mean of its divisors is an integer number (5797527269586).

Almost surely, 2^{45435523032203} is an apocalyptic number.

45435523032203 is a deficient number, since it is larger than the sum of its proper divisors (944695124485).

45435523032203 is a wasteful number, since it uses less digits than its factorization.

45435523032203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3919896973.

The product of its (nonzero) digits is 1296000, while the sum is 41.

Adding to 45435523032203 its reverse (30223032553454), we get a palindrome (75658555585657).

The spelling of 45435523032203 in words is "forty-five trillion, four hundred thirty-five billion, five hundred twenty-three million, thirty-two thousand, two hundred three".